It wasnarrated from Abu Hurairah that the Prophet (ﷺ) said:
"Ifanyoneof you goes to bed with a smell emanating from his hand, and hedoesnot wash his hand, and something happens to him, he should notblameanyone but himself." (JA)
English reference (JA): Vol. 4, Book 29, Hadith 3297 (JA)
Arabic reference (JA): Book 29, Hadith 3422 (JA)